/* ROI Report Styles */

.roi-report {
  background: var(--chat-surface);
  border: 1px solid var(--chat-border);
  border-radius: 12px;
  padding: 24px;
  margin: 16px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.roi-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--chat-border);
}

.roi-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--chat-text);
  margin: 0 0 16px 0;
}

.roi-title svg {
  color: var(--chat-blue-2);
}

.roi-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.roi-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.roi-badge-type {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.roi-badge-complexity[data-complexity="simple"] {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  color: white;
}

.roi-badge-complexity[data-complexity="medium"] {
  background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  color: white;
}

.roi-badge-complexity[data-complexity="complex"] {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.roi-badge-volume {
  background: var(--chat-surface-2);
  color: var(--chat-text);
  border: 1px solid var(--chat-border);
}

.roi-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.roi-summary-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--chat-surface-2);
  border-radius: 8px;
  border: 1px solid var(--chat-border);
}

.roi-summary-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--chat-blue);
  border-radius: 8px;
  color: white;
  flex-shrink: 0;
}

.roi-summary-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.roi-summary-label {
  font-size: 0.75rem;
  color: var(--chat-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.roi-summary-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--chat-text);
}

.roi-section {
  margin-bottom: 24px;
}

.roi-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--chat-text);
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--chat-border);
}

.roi-section-title svg {
  color: var(--chat-blue-2);
}

/* Phases */
.roi-phases {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.roi-phase {
  padding: 16px;
  background: var(--chat-surface-2);
  border-radius: 8px;
  border: 1px solid var(--chat-border);
  transition: all 0.2s ease;
}

.roi-phase:hover {
  border-color: var(--chat-blue-2);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

.roi-phase-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.roi-phase-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--chat-blue);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.roi-phase-name {
  font-weight: 600;
  color: var(--chat-text);
  font-size: 1rem;
}

.roi-phase-details {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 40px;
}

.roi-phase-duration {
  font-size: 0.875rem;
  color: var(--chat-text-muted);
  font-weight: 500;
  min-width: 100px;
}

.roi-phase-progress {
  flex: 1;
  height: 8px;
  background: var(--chat-surface-3);
  border-radius: 4px;
  overflow: hidden;
}

.roi-phase-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--chat-blue) 0%, var(--chat-blue-2) 100%);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.roi-phase-percentage {
  font-size: 0.875rem;
  color: var(--chat-blue-2);
  font-weight: 700;
  min-width: 40px;
  text-align: right;
}

/* Stack */
.roi-stack {
  margin-bottom: 16px;
}

.roi-stack-label {
  display: block;
  font-size: 0.875rem;
  color: var(--chat-text-muted);
  font-weight: 600;
  margin-bottom: 8px;
}

.roi-stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.roi-stack-tag {
  padding: 6px 12px;
  background: var(--chat-surface-3);
  border: 1px solid var(--chat-border);
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--chat-text);
  font-weight: 500;
  transition: all 0.2s ease;
}

.roi-stack-tag:hover {
  background: var(--chat-blue);
  border-color: var(--chat-blue);
  color: white;
}

/* Diagram */
.roi-diagram {
  margin-top: 16px;
}

.roi-diagram-label {
  display: block;
  font-size: 0.875rem;
  color: var(--chat-text-muted);
  font-weight: 600;
  margin-bottom: 12px;
}

.roi-diagram-container {
  padding: 20px;
  background: white;
  border-radius: 8px;
  border: 1px solid var(--chat-border);
  overflow-x: auto;
}

/* Metrics */
.roi-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.roi-metric {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--chat-surface-2);
  border-radius: 8px;
  border: 1px solid var(--chat-border);
  transition: all 0.2s ease;
}

.roi-metric:hover {
  border-color: var(--chat-blue-2);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.roi-metric-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--chat-blue) 0%, var(--chat-blue-2) 100%);
  border-radius: 8px;
  color: white;
  flex-shrink: 0;
}

.roi-metric-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.roi-metric-label {
  font-size: 0.75rem;
  color: var(--chat-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.roi-metric-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--chat-text);
  line-height: 1.4;
}

/* Recommendations */
.roi-recommendations {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.roi-recommendation {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  background: var(--chat-surface-2);
  border-radius: 8px;
  border-left: 3px solid var(--chat-blue-2);
  color: var(--chat-text);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.roi-recommendation::before {
  content: "💡";
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Footer */
.roi-footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 2px solid var(--chat-border);
  display: flex;
  justify-content: center;
}

.roi-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--chat-blue) 0%, var(--chat-blue-2) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.roi-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
}

.roi-cta-btn:active {
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .roi-report {
    padding: 16px;
  }

  .roi-title {
    font-size: 1.25rem;
  }

  .roi-summary {
    grid-template-columns: 1fr;
  }

  .roi-phase-details {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 0;
    gap: 8px;
  }

  .roi-phase-duration {
    min-width: auto;
  }

  .roi-phase-progress {
    width: 100%;
  }

  .roi-metrics {
    grid-template-columns: 1fr;
  }
}